CN209383126U - A kind of EVA adhesive film wrap-up - Google Patents
A kind of EVA adhesive film wrap-up Download PDFInfo
- Publication number
- CN209383126U CN209383126U CN201821961442.2U CN201821961442U CN209383126U CN 209383126 U CN209383126 U CN 209383126U CN 201821961442 U CN201821961442 U CN 201821961442U CN 209383126 U CN209383126 U CN 209383126U
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- China
- Prior art keywords
- roller
- winding roller
- adhesive film
- eva adhesive
- bar
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Abstract
The utility model relates to EVA adhesive film production equipment technology, especially a kind of EVA adhesive film wrap-up；Including rack, station is connected in rack, the first roller, the second roller, third roll and winding roller are connected with by upright bar on station, there is static elimination bar between first roller and the second roller, electromagnetic powder clutch is connected between third roll and winding roller, there is winding roller transfer device above winding roller, the side for winding roller has winding roller temporarily to set slot；The EVA adhesive film wrap-up of the utility model, structure is simple, winds high-efficient, the setting of static elimination bar, later period adhesive film assembly is avoided to generate static markings in use, the efficiency and service life of solar components are improved, is connected with electromagnetic powder clutch between three rollers and winding roller, opens powder clutch while winding, EVA adhesive film can be made not generate tractive force when horizontally advancing, winding is set easily so that bonding phenomenon will not be generated, to reduce the shrinking percentage of EVA adhesive film.
Description
Technical field
The utility model relates to EVA adhesive film production equipment technology, especially a kind of EVA adhesive film wrap-up.
Background technique
EVA adhesive film is a kind of sticking glue film of thermosetting property, for being placed among doubling glass.Since EVA adhesive film is viscous
Put forth effort, the superiority that durability, optical characteristics etc. have so that it be more and more widely used in current components and
Various optical articles.Structure is complicated for traditional EVA adhesive film wrap-up, during automatic winding, cutter cut off glue film when most
Starting one layer of winding cannot be fitted tightly on paper tube core, cause glue film when winding in 5 meters fold occur, 20 meters when serious
Fold can all occur in interior glue film, and then influence the flatness of glue film, seriously affect the quality of finished product.
Summary of the invention
The purpose of this utility model is: overcoming deficiency in the prior art, provides that a kind of structure is simple, winding is high-efficient
EVA adhesive film wrap-up.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of EVA adhesive film wrap-up, including rack are connected with station in the rack, pass through on the station
Upright bar is connected with the first roller, the second roller, third roll and winding roller, first roller, the second roller, third roll
It is connect respectively with motor drive with winding roller, there is static elimination bar, the third between first roller and the second roller
It is connected with powder clutch between roller and winding roller, there is winding roller transfer device, institute above the winding roller
The side for stating winding roller has winding roller temporarily to set slot.
Further, second roller is located at the lower section of station.
Further, the winding roller transfer device includes one group of support rod, and the top of the support rod is connected with solid
Determine panel, winding roller is connected with below the fixed panel and grabs bar, the lower surface of the fixed panel has winding roller to grab
Bar sliding rail, the winding roller, which is grabbed, is connected with sliding block on bar sliding rail, and the top that the winding roller grabs bar is fixed on sliding block,
The sliding block is connect with drive rod.
Further, one end of the drive rod is connect with support rod, and the other end is connect with sliding block, and the drive rod is liquid
Press telescopic rod.
Further, it includes cross bar that the winding roller, which grabs bar, and the cross bar is connect by connecting rod with sliding block, the cross
There is clamping jaw at the both ends of bar by chain.
Further, pass through flange between the connecting rod and sliding block and be bolted, between the flange and connecting rod
Pass through welded connecting.
Further, the sliding rail is optical axis sliding rail, is provided with the slideway to match with optical axis sliding rail in the sliding block.
Further, it is bolted between the optical axis sliding rail and fixed panel.
It is using the beneficial effect of the technical solution of the utility model:
The EVA adhesive film wrap-up of the utility model, structure is simple, and winding is high-efficient, and the setting of static elimination bar avoids
Later period adhesive film assembly generates static markings in use, improves the efficiency and service life of solar components, three rollers and wind-up roll
It is connected with electromagnetic powder clutch between cylinder, powder clutch is opened while winding, EVA adhesive film can be made to horizontally advance
When do not generate tractive force, make winding easily, so that bonding phenomenon will not be generated, greatly reduce the shrinking percentage of EVA adhesive film, wind
There are winding roller transfer device and winding roller temporarily to set slot above roller, substantially increases the efficiency of winding.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 rack, 2 first rollers, 3 second rollers, 4 third rolls, 5 winding rollers, 6 static elimination bars, 7 electrostatic
Controller is eliminated, 8 powder clutches, 9 support rods, 10 sliding blocks, 11 drive rods, 12 connecting rods, 13, which wind rollers, temporarily sets slot.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of EVA adhesive film wrap-up, including rack 1, it is connected with station in rack 1, on station
It is connected with the first roller 2, the second roller 3, third roll 4 and winding roller 5 by upright bar, passes through weldering between upright bar and station
Connect in succession or by flange and being bolted, the first roller 2, the second roller 3, third roll 4 and winding roller 5 respectively with electricity
Machine transmission connection, the first roller 2, the second roller 3, third roll 4 and winding roller 5 are respectively sleeved in a shaft, motor
Shaft is connect by shaft coupling with the shaft of the first roller 2, the second roller 3, third roll 4 and winding roller 5, logical to device
Electricity, after starter, motor rotation, so that the first roller 2, the second roller 3, third roll 4 and winding roller 5 is driven to rotate,
It realizes the conveying and coiling to EVA adhesive film, there is static elimination bar 6 between the first roller 2 and the second roller 3, static elimination bar 6 is logical
It crosses bolt to be fixed on station, be connect by cable with static elimination controller 7, static elimination controller 7 is the prior art,
It is repeated no more in the utility model, the 3024 of the model FRASER of the static elimination bar 6 in the utility model, is a kind of one
The ion bar of formula, by built in high voltage unit whole, outside can use 24V direct current supply.Between third roll 4 and winding roller 5
It is connected with powder clutch 8, powder clutch 8 is opened while winding, when EVA adhesive film can be made to horizontally advance
Tractive force is not generated, winding is made easily so that bonding phenomenon will not be generated, to greatly reduce the shrinking percentage of EVA adhesive film, wind-up roll
There is winding roller transfer device in 5 top of cylinder, and the side of winding roller 5 has winding roller temporarily to set slot 13, the electricity in the utility model
The model nature's mystery TJ-POC powder clutch of magnetic powder clutch 8, specific mounting means are the prior art, this is practical
It is repeated no more in novel.
As a preferred embodiment, the second roller 3 in the present embodiment is located at the lower section of station, using this knot
The winding conveying of structure, glue film is more smooth.
As a preferred embodiment, the winding roller transfer device in the present embodiment includes one group of support rod 9, support
The top of bar 9 is connected with fixed panel, and winding roller is connected with below fixed panel and grabs bar, there are receipts in the lower surface of fixed panel
Winding up roller cylinder grabs bar sliding rail, and winding roller, which is grabbed, is connected with sliding block 10 on bar sliding rail, the top that winding roller grabs bar is fixed on cunning
Block 10, sliding block 10 are connect with drive rod 11, and after the glue film winding on wind-up roll cylinder 5, drive rod driving sliding block 10 is along cunning
Rail moves back and forth, and when wind-up roll cylinder grabs bar and is moved to winding 5 position of roller, winding roller is grabbed bar and lifted roller 5 is wound, so
After be transferred to winding roller and temporarily set slot 13, the glue film finally wound is removed collections, and winding roller 5, to be transferred to spareslots spare,
Spareslots is also welded in rack 1, and new winding roller 5 is put in original winding roller position, is continued to execute wind-up operation, is improved
Efficiency is wound, and saves manpower.
As a preferred embodiment, one end of the drive rod 11 in the present embodiment is connect with support rod 9, the other end with
Sliding block 10 connects, and drive rod 11 is hydraulic telescopic rod, and the cross section of support rod 9 is rectangle ring structure, drive rod 11 and support rod 9
Between by being welded to connect, it is logical between drive rod 11 and flange by flange and being bolted between drive rod 11 and sliding block 10
Welded connecting is crossed, using this structure, convenient for the installation and removal of drive rod.
As a preferred embodiment, it includes cross bar that the winding roller in the present embodiment, which grabs bar, and cross bar passes through connecting rod
12 connect with sliding block 10, and there is clamping jaw at the both ends of cross bar by chain, pass through welding between connecting rod 12 and cross bar, sliding block 10 respectively
Connection, using this structure, the installation that winding roller grabs bar is more convenient, and installation effectiveness is high, and clamping jaw is the shaft phase with winding roller 5
Matched connection ring.
As a preferred embodiment, connected between the connecting rod 12 and sliding block 10 in the present embodiment by flange and bolt
It connects, by being welded to connect between flange and connecting rod 12, using this structure, the installation between connecting rod 12 and sliding block 10 is more square
Just, installation effectiveness is high.
As a preferred embodiment, the sliding rail in the present embodiment is optical axis sliding rail, is provided with one and light in sliding block 10
The slideway that axis sliding rail matches, using this structure, sliding block 10 is small along the moving resistance of sliding rail, while between sliding block 10 and sliding rail
Connect stronger, use is safer.
As a preferred embodiment, it is bolted between the optical axis sliding rail and fixed panel in the present embodiment,
Using this structure, the installation between sliding rail and fixed panel is more convenient, and installation effectiveness is high.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.It is all this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Protection scope within.The technical scope of this item utility model is not limited to the contents of the specification, it is necessary to according to power
Sharp claimed range determines its technical scope.
Claims (8)
1. a kind of EVA adhesive film wrap-up, it is characterised in that: including rack, station, the operation are connected in the rack
On platform by upright bar be connected with the first roller, the second roller, third roll and winding roller, first roller, the second roller,
Third roll and winding roller are connect with motor drive respectively, have static elimination bar between first roller and the second roller,
It is connected with powder clutch between the third roll and winding roller, there is winding roller transfer above the winding roller
The side of mechanism, the winding roller has winding roller temporarily to set slot.
2. a kind of EVA adhesive film wrap-up according to claim 1, it is characterised in that: second roller is located at operation
The lower section of platform.
3. a kind of EVA adhesive film wrap-up according to claim 1, it is characterised in that: the winding roller transfer device
Including one group of support rod, the top of the support rod is connected with fixed panel, is connected with wind-up roll below the fixed panel
Cylinder grabs bar, and the lower surface of the fixed panel has winding roller to grab bar sliding rail, and the winding roller is grabbed to be flexibly connected on bar sliding rail
There is sliding block, the top that the winding roller grabs bar is fixed on sliding block, and the sliding block is connect with drive rod.
4. a kind of EVA adhesive film wrap-up according to claim 3, it is characterised in that: one end of the drive rod and branch
Strut connection, the other end are connect with sliding block, and the drive rod is hydraulic telescopic rod.
5. a kind of EVA adhesive film wrap-up according to claim 3, it is characterised in that: the winding roller grabs bar and includes
Cross bar, the cross bar are connect by connecting rod with sliding block, and there is clamping jaw at the both ends of the cross bar by chain.
6. a kind of EVA adhesive film wrap-up according to claim 5, it is characterised in that: between the connecting rod and sliding block
It by flange and is bolted, passes through welded connecting between the flange and connecting rod.
7. a kind of EVA adhesive film wrap-up according to claim 3, it is characterised in that: the sliding rail is optical axis sliding rail, institute
It states and is provided with the slideway to match with optical axis sliding rail in sliding block.
8. a kind of EVA adhesive film wrap-up according to claim 7, it is characterised in that: the optical axis sliding rail and stationary plane
It is bolted between plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961442.2U CN209383126U (en) | 2018-11-26 | 2018-11-26 | A kind of EVA adhesive film wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961442.2U CN209383126U (en) | 2018-11-26 | 2018-11-26 | A kind of EVA adhesive film wrap-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209383126U true CN209383126U (en) | 2019-09-13 |
Family
ID=67865760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821961442.2U Active CN209383126U (en) | 2018-11-26 | 2018-11-26 | A kind of EVA adhesive film wrap-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209383126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516264A (en) * | 2018-11-26 | 2019-03-26 | 常州斯威克光伏新材料有限公司 | A kind of EVA adhesive film wrap-up |
-
2018
- 2018-11-26 CN CN201821961442.2U patent/CN209383126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516264A (en) * | 2018-11-26 | 2019-03-26 | 常州斯威克光伏新材料有限公司 | A kind of EVA adhesive film wrap-up |
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